Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Petersburg, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
806-602 A LBCKTXPSX9Y  903C ONVOY, LLC - TX 544      
806-602 0   903C ONVOY, LLC - TX 544   2018-10-12   
806-602 1   903C ONVOY, LLC - TX 544   2021-01-30   
806-602 2   903C ONVOY, LLC - TX 544   2017-03-24   
806-602 3   903C ONVOY, LLC - TX 544   2021-01-30   
806-602 4   073H TELNYX LLC 544   2021-03-28   
806-602 5   624H ONVOY SPECTRUM, LLC 544   2024-04-27   
806-602 8   903C ONVOY, LLC - TX 544   2019-04-22   
806-602 9   903C ONVOY, LLC - TX 544   2019-04-22   
806-667 A PTBGTXXARS0  1163 VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW 544      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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